POPULATION. POPULATION GROWTH: DEMOGRAPHY

What is demography?
1. The study of men population.
2. The study of human population.
3. The study of women population.
4. The study of children population.
The number of births per 1000 of a population in a year is called...
1. Death rate.
2. Natural increase.
3. Birth rate.
4. Population growth.
The number of deaths per 1000 of a population in a year is called...
1. Birth rate.
2. Net migration.
3. Natural increase.
4. Death rate.
Natural increase is ...
1. The bith rate plus the death rate.
2. Inmigration plus emigration.
3. The birth rate minus the death rate.
4. Inimgration minus emigration.
Net migration is...
1. Inmigration minus emigration.
2. Inmigration plus emigration.
3. Inmigration plus birth rate.
4. Emigration divided by emigration.
Natural increase plus net migration is called...
1. Birth rate.
2. Population growth.
3. Death rate.
4. Emigration.
If the birth rate is greater than the death rate, the population...
1. decrease.
2. is the same.
3. is divided by two.
4. increase
Net migration is positive when the number of inmigrants is...
1. lower than the number of emigrants.
2. higher than the number of emigrants.
3. equal than the number of emigrants.
4. negative.
A population grows because there are more deaths than births.
1. True.
2. False.
A population grows because more people are moving in than moving out.
1. True.
2. False.